The DeWalt Heavy Duty DWHT11131 Utility Blades (2-5 Pack) are engineered for exceptional durability and performance on the toughest job sites. These blades feature a laser-deposited carbide edge, making them 10x longer-lasting than standard utility blades. Designed for heavy-duty tasks, the carbide edge ensures a sharp, reliable cut that withstands wear and tear, allowing for more efficient work and fewer blade replacements. Whether you're cutting through tough materials or handling demanding projects, these utility blades deliver the performance and longevity you need to get the job done right. Perfect for professionals who require a blade that lasts longer and performs consistently.